Introduction to Mailbox-viewer

Mailbox Viewer provides quick developer offline viewing of mail delivery services. WordPress, plugins, and PHP code that utilizes PHP's mail function will deliver mail to DesktopServer's temporary mail folder. The Mailbox Viewer plugin allows you to easily view the contents of the mail folder within your web browser. There is no need to have an Internet connection or rely on a third-party mail server, mail reader, or wait for mail to be delivered. 

Installing Mailbox-viewer